package com.sky.controller.user;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Delete;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController("userShoppingCartController")
@RequestMapping("/user/shoppingCart")
@Api(tags = "C端购物车相关接口")
@Slf4j
public class ShoppingCartController {

    @Autowired
    private ShoppingCartService shoppingCartService;

    /**
     * 添加购物车
     * @param shoppingCartDTO
     * @return
     */
    @PostMapping("/add")
    @ApiOperation("添加购物车")
   public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO){
       log.info("添加购物车,商品信息为:{}",shoppingCartDTO);
       shoppingCartService.addShoppingCart(shoppingCartDTO);
       return Result.success();
   }


    /**
     * 查看购物车
     * @return
     */
   @GetMapping("/list")
   @ApiOperation("查看购物车")
   public Result<List<ShoppingCart>> list(){
      List<ShoppingCart> list = shoppingCartService.showShoppingCart();
      return Result.success(list);
   }


    /**
     * 清空购物车
     * @return
     */
   @DeleteMapping("/clean")
   @ApiOperation("清空购物车")
   public Result clean(){
       shoppingCartService.cleanShoppingCart();
       return Result.success();
   }


    /**
     * 删除购物车中一个商品
     * @return
     */
    @PostMapping("/sub")
    @ApiOperation("删除购物车中一个商品")
    public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO){
        log.info("删除购物车中一个商品,商品信息为:{}",shoppingCartDTO);
        shoppingCartService.subShoppingCart(shoppingCartDTO);
        return Result.success();
   }

}
